Neurosurgery
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With the increasing use of magnetic resonance imaging, terminal syringomyelia (segmental cystic dilation of the caudal one-third of the spinal cord) in association with the tethered cord syndrome has become an appreciable finding. This study attempted to define the clinical significance of this associated pathological condition by describing its clinical and radiological characteristics and its contribution to the clinical status of patients with tethered spinal cords. ⋯ Radiologically significant terminal syringomyelia affects the clinical presentation of tethered cord syndrome, by increasing or inducing neurological deficits. Better clinical outcomes after syrinx decompression emphasize the importance of the recognition and treatment of this pathological condition.
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Biography Historical Article
I and the Village, by Marc Chagall (1887-1985).
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Historical Article
The Department of Neurosurgery of the University of Cape Town: a brief historical overview.
Neurosurgery as an independent discipline at Groote Schuur Hospital in Cape Town commenced with the return of Hermann de Villiers Hammann from Munich in 1946. He developed the unit with Alex Gonski, J. P. ⋯ Peter has been the Helen and Morris Mauerberger Professor and chairman of the department, which now consists of six full-time neurosurgeons, six part-time consultants, seven registrars, and two interns. Two to three thousand outpatients are treated each year, and approximately 1000 surgical procedures are performed. Sociopolitical changes in South Africa have resulted in a reduction in funding of tertiary academic health services, and this presents major challenges for the future.
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Associations among various factors and the occurrence of hydrocephalus after aneurysmal subarachnoid hemorrhage (SAH) were evaluated retrospectively in 897 patients enrolled in the North American study of tirilazad mesylate. ⋯ Hydrocephalus seems to have a multifactorial etiology. Knowledge of risk factors related to the occurrence of hydrocephalus may help guide neurosurgeons in the long-term care of patients who have experienced aneurysmal SAH.